70561998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 165818016

約数和(自身を除く): 95256018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 1997, 2718, 3926, 3994, 5889, 5991, 11778, 11982, 17667, 17973, 25961, 35334, 35946, 51922, 77883, 155766, 233649, 301547, 467298, 603094, 904641, 1809282, 2713923, 3920111, 5427846, 7840222, 11760333, 23520666, 35280999, 70561998]

約数ペア:

[(1, 70561998), (2, 35280999), (3, 23520666), (6, 11760333), (9, 7840222), (13, 5427846), (18, 3920111), (26, 2713923), (39, 1809282), (78, 904641), (117, 603094), (151, 467298), (234, 301547), (302, 233649), (453, 155766), (906, 77883), (1359, 51922), (1963, 35946), (1997, 35334), (2718, 25961), (3926, 17973), (3994, 17667), (5889, 11982), (5991, 11778)]